Pet diaper



FIG. 1 is a front perspective view a pet diaper in an open position, showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view of the pet diaper, shown in use.

In the drawings, the broken lines represent stitching that forms part of the claimed design. Further the broken lines depicting the dog in FIG. 8 have been shown for the purpose of illustrating environment that forms no part of the claimed design. 

CLAIM The ornamental design for a pet diaper, as shown and described. 